1 John 3:13
Marvel not, my brethren, if the world hate you.
1 John 3:13 (KJV)
Context
This verse belongs to the first epistle of John, written by the apostle John to address issues within the early Christian community. The immediate context contrasts the children of God with those who do not belong to God, and it follows the example of Cain, who hated and murdered his brother Abel because Abel’s works were righteous and Cain’s were evil. The world’s hatred of believers is thus presented as a predictable consequence of righteousness, not an anomaly.
Meaning
John refers to his audience as “brethren,” addressing fellow believers who are bound together as a spiritual family by faith in Jesus Christ. The “world” (Greek, kosmos) signifies the opposition, rejection, and hostility that Christians encounter because their faith and values clash with the world’s priorities. John’s command “Marvel not” means not to think it so unusual or so little to be expected as to excite astonishment. The Greek verb thaumazete carries this sense of wondering or being surprised. The emphasis falls on “you”: believers should not be surprised if the world hates them in like manner.
Biblical connections
This teaching echoes Jesus’ own warning to His disciples that the world would hate them because it hated Him first (John 15:18-19). That passage directly connects the disciples’ experience of hatred to their relationship with Christ, just as John here prepares believers for the reality that following Christ means being at odds with the world’s values. This hostility should be expected rather than cause for astonishment.
Application
When believers face opposition for their faith, they can draw strength from knowing that others have faced similar challenges throughout history. The early Christians, including the apostles, experienced persecution and hostility, yet they remained steadfast. The world’s hatred can also serve as evidence of faithful witness: when our lives reflect the values of Christ, they often clash with the world’s values, and the world’s response can affirm that we are living according to God’s Word. Instead of being disheartened, believers should understand that their faith may clash with the values and priorities of the world, and they should remain steadfast, drawing strength from the example of those who have gone before them.
Reflection
This verse encourages believers to expect and endure the world’s hatred without being discouraged. It reminds us that as followers of Christ, we may face opposition, but we should remain steadfast in our faith, drawing strength from the example of those who have gone before us.

